Retimber is a term used to describe the process of repairing or replacing wooden components of a structure. Synonyms for retimber include rebuilding, refurbishing, repairing, renovating, reconstructing, and rehabilitating. These words all imply the act of restoring or improving something that has fallen into disrepair. Other synonyms for retimber may include rewood, replank, reroot, or resurface. These words can also be used to describe the process of replacing old or damaged wood with new, stronger materials. Whether you need to retimber an old house, a wooden deck, or a historic bridge, there are plenty of synonyms that can help you describe the process of restoring or improving it.